CY03
Type:
ASK/OOK Super-Heterodyne Receiver Module
Model: CY03-XXX
1. DESCRIPTION:
CY03 is an ASK/OOK receiver super-heterodyne
module, which is designed specifically for
unlicensed remote-control and wireless security
receiver operating at 315/433.92MHz under FCC
Part 15 regulation or pass ETSI certification. The
CY03 is based on a single-conversion,
super-heterodyne receiver architecture and
incorporates an entire Phase-Locked Loop (PLL)
for precise local oscillator generation. It can be
used in OOK/ HCS/ PWM modulation signal and demodulate to digital signal.
CY03 is a high performance module at a competitive cost and easily to design for your
product. The CY03 module can be also a RoHS compliance product.
2. FEATURES:








Frequency: 315M/433.92MHz (custom frequency is available)
Low cost ASK/OOK radio superhet receiver
High frequency stability (no adjust components) & coherence
Very low RF re-radiation at the antenna
Operation temperature: -20℃ ~70℃ ( It can custom to -40~85℃ upon requests)
Supply voltage: 3.0~5.5V
Available frequency: 315/433.92MHz (other Frequency customer selectable)
Compatible with most (ASK/OOK) transmitters
3. APPLICATION:





Smart home system
Remote controls
Remote fan and light control
Garage door and gate openers
Alarm and security system
Page 1 of 4
CY03
4. PIN DEFINITION:
Figure1 CY03 Shape & Pins
Pin Name
Pin Definition
ANT
RF signal input pin, connect antenna outside(Note1)
GND
Connect to negative power supply
GND
Connect to negative power supply
VDD
Connect to positive power supply
VDD
Connect to positive power supply
NC
No connect
DATA
Data output pin, connect to MCU or decoder’s input pin
GND
Connect to negative power supply
Note1:
ANT pin is a 50 ohm antenna input. The length is about:
23cm for 315MHz
17cm for 433.92MHz
5. ELECTRICAL CHARACTERISTICS
Parameter
Min
Specification
Typ
Max
Unit
Frequency range
315/433.92
MHz
Receiver sensitivity
-107
dBm
Data rata
0.58
Supply voltage, VDD
4.8
Kbaud
3.0
5.5
V
Current
2.7
4.1
mA
Operation temperature
-20
+70
℃
Page 2 of 4
1.2
Condition
DC
CY03
6. MECHANICAL SIZE: (UNIT: mm)
Figure2 CY03 Dimension
7. ORDER INFORMATION:
Page 3 of 4
CY03
For more information and assistance, please contact us as follows:
CY WIRELESS TECHNOLOGY LIMITED
Add: 1407, Block C, Tairan Building, 8th Tairan Road, Futian District,
Shenzhen, Guangdong Province, China
Website：www.rficy.com
Email: [email protected]
Page 4 of 4